Selenomonas ruminantium strain S137

Selenomonas ruminantium strain S137 is a Gram-negative, nonsporulating anaerobic bacterium that thrives as a chemoheterotroph within the intestinal microflora of animals, with an optimal growth temperature of 37.0 °C. This species is part of the diverse microbial community found in the digestive systems of ruminants, where it plays a crucial role in the fermentation process, contributing to the breakdown of complex carbohydrates and the overall efficiency of nutrient absorption. As an anaerobe, Selenomonas ruminantium strain S137 relies on an oxygen-free environment to sustain its metabolic activities, which is characteristic of many bacteria residing in the gastrointestinal tracts of animals. The presence of this strain in the gut microbiome underscores the intricate relationships that exist between various microbial species and their hosts, highlighting the importance of microbial diversity in maintaining gut health and facilitating digestion. Moreover, the ecological role of Selenomonas ruminantium strain S137 may extend beyond nutrient processing, potentially influencing the host's immune responses and overall metabolic functions. Understanding the specific contributions of this strain could provide valuable insights into the complex interactions within the rumen ecosystem and their implications for animal health and nutrition.